Well, the dress has been found ... to be a fake!
The thief who took the gown says he took the dress from Lupita's room at The London after finding the door ajar.
[Image via WENN.]
This has to be the best she's ever looked!
The actress was regal and poised in a white, fully textured Chanel strapless dress with asymmetrical hemline and front pockets. So luxe!
A fringed metallic shoulder piece added some drama to the ensemble and matched her copper Christian Louboutin pumps.
Mrs. Justin Timberlake completed the look with a pearl-encrusted Chanel clutch and sleekly straight 'do.
Oh, and her electric green eyeliner? GENIUS.
[Image via Ivan Nikolov/WENN.]